| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.80 | 12.464% | $57.1317 | $57.13 | $57.15 | $57.10 |
| Purchase #2 | $76.89 | 12.260% | $86.3167 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $132.32 | 3.565% | $137.0372 | $137.04 | $137.05 | $137.00 |
| Purchase #4 | $117.41 | 11.375% | $130.7654 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $198.79 | 3.508% | $205.7636 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $10.87 | 6.195% | $11.5434 | $11.54 | $11.55 | $11.50 |
| Purchase #7 | $200.79 | 12.608% | $226.1056 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $787.87 | $854.6636 | $854.67 | $854.65 | $854.60 | |